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    More attention must be paid the endangered animals.. A. protect B. to protect C. to protecting D. protecting 【查看更多】

     

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    More attention must be paid _          ___ the endangered animals.

    A．protect B．to protect C．to protectingD．protecting

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    More attention must be paid _________ the endangered animals..

    A．to protecting       B．protect           C．to protect         D．protecting

     

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     More attention must be paid _          ___ the endangered animals.

    A．protect           B．to protect         C．to protecting       D．protecting

     

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    More attention must be paid         the endangered animals..

    A．protect           B．to protect         C．to protecting       D．protecting

     

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